HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ljubljana

$415+ Cheap flights from Newark (EWR) to Ljubljana (LJU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — LJU
May 27 — Jun 31
Wed 5/27
Wed 6/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Newark to Ljubljana with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Newark to Ljubljana

Cheapest flights from Newark to Ljubljana
Explore the most affordable flight options available from Newark to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 27, 2026.

This Justfly.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2612:25 am
EWR
-
LJU
1 stop26h 20m
Turkish Airlines
Tue 5/129:40 am
LJU
-
EWR
1 stop18h 50m
Turkish Airlines
Deal found 4/22$734
This Booking.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1312:25 am
EWR
-
LJU
1 stop26h 20m
Turkish Airlines
Wed 9/238:15 pm
LJU
-
EWR
1 stop32h 15m
Turkish Airlines
Deal found 4/22$748
This Ticket deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/279:45 pm
EWR
-
LJU
1 stop10h 15m
SWISS
Tue 5/122:50 pm
LJU
-
EWR
1 stop11h 25m
SWISS
Deal found 4/25$754
This FlightHub deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:25 am
EWR
-
LJU
1 stop26h 20m
Turkish Airlines
Sun 9/208:15 pm
LJU
-
EWR
1 stop32h 15m
Turkish Airlines
Deal found 4/26$786
This oojo deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/11:25 am
EWR
-
LJU
1 stop25h 00m
Turkish Airlines
Mon 11/167:35 pm
LJU
-
EWR
1 stop32h 55m
Turkish Airlines
Deal found 4/24$788
This oojo deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:25 am
EWR
-
LJU
1 stop12h 55m
Turkish Airlines
Thu 10/159:40 am
LJU
-
EWR
1 stop18h 50m
Turkish Airlines
Deal found 4/22$789
This FlightHub deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:25 am
EWR
-
LJU
1 stop26h 20m
Turkish Airlines
Sat 9/121:50 pm
LJU
-
EWR
1 stop14h 40m
Turkish Airlines
Deal found 4/23$792
This Gotogate deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/279:45 pm
EWR
-
LJU
1 stop10h 15m
SWISS
Wed 5/1310:50 am
LJU
-
EWR
1 stop15h 25m
SWISS
Deal found 4/26$798
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/279:45 pm
EWR
-
LJU
1 stop10h 15m
Multiple Airlines
Tue 5/126:55 am
LJU
-
EWR
1 stop15h 00m
Multiple Airlines
Deal found 4/23$813
This FlightHub deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:25 am
EWR
-
LJU
1 stop12h 55m
Turkish Airlines
Sat 9/121:50 pm
LJU
-
EWR
1 stop14h 40m
Turkish Airlines
Deal found 4/22$816
This KAYAK deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/29:45 pm
EWR
-
LJU
1 stop10h 10m
SWISS
Wed 8/192:50 pm
LJU
-
EWR
1 stop11h 25m
SWISS
Deal found 4/26$818

Find flight deals from Newark to Ljubljana

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Ljubljana (LJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$748
(Booking.com)

One-way from

$415
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$679
Provider with most accurate pricing for Newark-Ljubljana Joze Pucnik flight deals.
Search Deals
Provider most trusted by Cheapflights users for Newark-Ljubljana Joze Pucnik flights.
Search Deals
From Newark to Ljubljana Joze Pucnik
Search Deals
One-way flight from Newark to Ljubljana Joze Pucnik
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($241 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark to Ljubljana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 27, 2026.
Use the filters below to find and compare flights from Newark Airport to Ljubljana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Tue 8/25

3:25 pm-11:20 am

2 stops13h 55m

Ljubljana Joze Pucnik

Fri 9/4

6:00 am-4:43 pm

2 stops16h 43m

$867

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Mon 8/10

9:30 am-11:20 am

2 stops19h 50m

Ljubljana Joze Pucnik

Thu 8/27

6:00 am-5:47 pm

2 stops17h 47m

$867

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Tue 8/25

9:30 am-11:20 am

2 stops19h 50m

Ljubljana Joze Pucnik

Thu 9/3

6:00 am-7:09 pm

2 stops19h 09m

$867
Quickest round-trip

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Tue 5/12

3:08 pm-9:35 am

2 stops12h 27m

Ljubljana Joze Pucnik

Tue 5/26

6:55 am-3:45 pm

1 stop14h 50m

$894

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Sun 10/18

5:35 pm-12:35 pm

2 stops13h 00m

Ljubljana Joze Pucnik

Thu 10/22

1:20 pm-7:23 am

2 stops24h 03m

$894

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Wed 8/12

1:00 pm-11:20 am

2 stops16h 20m

Ljubljana Joze Pucnik

Wed 8/19

12:05 pm-10:00 pm

1 stop15h 55m

$908

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Sun 8/2

11:55 pm-6:15 pm

1 stop12h 20m

Ljubljana Joze Pucnik

Mon 8/17

12:05 pm-10:00 pm

1 stop15h 55m

$913

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Sat 8/1

11:55 pm-6:15 pm

1 stop12h 20m

Ljubljana Joze Pucnik

Mon 8/17

12:05 pm-10:00 pm

1 stop15h 55m

$963

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Thu 8/6

11:55 pm-6:15 pm

1 stop12h 20m

Ljubljana Joze Pucnik

Mon 8/17

12:05 pm-10:00 pm

1 stop15h 55m

$963

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Sun 8/2

8:30 pm-12:35 pm

1 stop10h 05m

Ljubljana Joze Pucnik

Sun 8/16

9:50 am-11:48 pm

2 stops19h 58m

$973

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Newark to Ljubljana

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Newark to Ljubljana in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Newark Airport-Ljubljana flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Newark Airport-Ljubljana flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Newark Airport-Ljubljana flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Newark Airport-Ljubljana flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Newark Airport-Ljubljana flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Newark to Ljubljana

Have a flexible travel schedule? Discover the best time to fly to Ljubljana from Newark with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Newark Airport to Ljubljana

What is the cheapest month to book a flight from Newark Airport to Ljubljana?

Currently, November is the cheapest month in which you can book a flight from Newark Airport to Ljubljana (average of $548). Flying from Newark Airport to Ljubljana in June is currently the most expensive (average of $1,268). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Newark Airport to Ljubljana?

Reviews of airlines servicing Ljubljana

Get insights into the airlines that provide service to Ljubljana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ljubljana. Reviews last updated April 27, 2026.
See what other customers who have flown with SWISS and Lufthansa from Newark Airport to Ljubljana have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,924 reviews

Crew

8.3

Overall

7.5

Boarding

7.7

Food

7.1

Entertainment

6.8

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
SWISS
7.5
Good
1,924 reviews
SWISS
7.5
Good
1,924 reviews

Crew

8.3

Overall

7.5

Boarding

7.7

Food

7.1

Entertainment

6.8

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
Lufthansa
6.8
Okay
7,956 reviews
SWISS
7.5
Good
1,924 reviews

Crew

8.3

Overall

7.5

Boarding

7.7

Food

7.1

Entertainment

6.8

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.

Related info for your journey

Find useful and relevant information for your journey from Newark to Ljubljana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ljubljana from Newark?

    Most people fly into Ljubljana Joze Pucnik (LJU) if they book a flight to Ljubljana from Newark. On average, Joze Pucnik has 0 inbound flights from Newark per day from 2 airlines. Ljubljana Joze Pucnik is conveniently located just 11.7 mi from Ljubljana’s city center.

  • How long is the flight from Newark Airport to Ljubljana?

    Airlines like Delta and United Airlines fly from Newark Airport to Ljubljana in about 12h 27m. The time it takes to get you to your destination can typically vary by up to 1h 28m. Newark Airport and Ljubljana are separated by a distance of 4218 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Newark Airport to Ljubljana round-trip?

    Flying on SWISS is currently your cheapest option to Ljubljana, with prices starting at $387. Another option worth looking into is Lufthansa, starting at $591 round trip. SWISS is 52% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Newark to Ljubljana that include hotel bookings?

    Yes. In addition to deals on Newark to Ljubljana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Newark to Ljubljana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to Ljubljana.

  • Can I find deals for business class flights from Newark to Ljubljana?

    Yes. Cheapflights offers flight deals from Newark to Ljubljana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Newark Airport to Ljubljana?

    Currently, November is the cheapest month in which you can book a flight from Newark Airport to Ljubljana (average of $548). Flying from Newark Airport to Ljubljana in June is currently the most expensive (average of $1,268). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Ljubljana?

Book flights to Ljubljana if you plan to visit one of these locations
Kranjska Gora

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Newark to Ljubljana

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Ljubljana flights

Top 2 airlines flying from Newark to Ljubljana

Discover the top 2 airlines that operate flights from Newark to Ljubljana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$387Average$752FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$591Average$970FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights